Makalu | 1990 Makalu La-NW Ridge

A USA expedition to Makalu in 1990 via Makalu La-NW Ridge, led by Bela Vadasz. Summit reached on 17th October 1990. 11 members recorded.

Expedition Details

Field	Value
ID	715
Imported	2026-03-06 18:04:49.359634
Expedition ID	MAKA90306
Peak ID	MAKA
Year	1990
Season	3
Host Country	1
Route 1	Makalu La-NW Ridge
Route 2	-
Route 3	-
Route 4	-
Nationality	USA
Leaders	Bela Vadasz
Sponsor	Alpine Skills International Makalu Expedition
Success 1	False
Success 2	False
Success 3	False
Success 4	False
Ascent 1	-
Ascent 2	-
Ascent 3	-
Ascent 4	-
Claimed	False
Disputed	False
Countries	Canada
Approach	-
Basecamp Date	1990-09-22
Summit Date	1990-10-17
Summit Time	-
Summit Days	25
Total Days	33
Termination Date	1990-10-25
Termination Reason	4
Termination Notes	Abandoned at 7400m due to strong winds
High Point (m)	7400
Traverse	False
Ski	False
Paraglide	False
Camps	0
Fixed Rope (m)	0
Total Members	11
Summit Members	0
Member Deaths	0
Total Hired	3
Summit Hired	0
Hired Deaths	0
No Hired	False
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Taken	True
O2 Unknown	False
Other Summits	-
Campsites	BC(27/09,5300m),C1(03/10,6300m),Biv1(15/10,6650m),Biv2(16/10,6980m),Biv3(17/10,7400m),xxx(17/10,7400m)
Route Notes	BC at Barun Glacier's east side around from normal high BC C1 at Chago Glacier where it gets steep Biv1 at Chago Glacier steep section Biv2 at Chago Glacier before entering Messner couloir Biv3 at Makalu La (high point). From C1 started alpine-style climb (but Sherpas made deposits). Had 3 bivouacs above C1. Spent Oct 3rd to 15th at C1 acclimatizing with brief rest at BC for 2 days. Expedition divided into separate climbing groups led by Vadasz and Ritchie. Vadasz group had 7 members at start (Burch, Farkas, Jonelis, Riggs, Schapera, Vadasz, Mrs Vadasz) but Jonelis went home and Farkas transferred to Ritchie group. Vadasz group made three bivouacs at 6650m, 6980m and 7400m. High winds stopped group on Oct 18 at 7400m. Oct 18th instead of going for summit when down at 1 pm when winds did not drop from 60 mph (with gusts up to 100 mph) and then went down to C1 to watch winds. When winds did not decrease but increased decided to stop. In BC waited even longer and watched winds. Ritchie group got no higher than 23,000 ft (7000m) in couloir on 16th Oct and turned around because of wind, logistical problems and lack of strength. This party had 1 of the 3 Sherpas with them. They made own fixed C1 and C2 (their camps at same altitudes as Vadasz's group bivs) moving a day behind. Both groups left BC on 25th Oct. LO refused to allow expedition to trek out over the cols (Sherpani Col, West Col and Amphu Laptsa to Khumbu) since this was not in the plan.
Accidents	Jonelis and Stevens had viral infections and left early
Achievement	-
Agency	Wilderness Experience
Commercial Route	False
Standard Route	True
Primary Route	False
Primary Member	False
Primary Reference	False
Primary ID	-
Checksum	2451162
Year	1990
Summit Success	False
O2 Summary	None
Route (lowercase)	makalu la-nw ridge

Members

Field	Value
ID	17828
Imported	2026-03-06 18:06:05.675609
Expedition ID	MAKA90306
Member ID	03
Peak ID	MAKA
Year	1990
Season	3
First Name	Thomas C.
Last Name	Burch
Sex	M
Age	0
Birth Date	-
Year of Birth	1956
Calculated Age	34
Citizenship	USA
Status	Climber
Residence	Greenbrae, California
Occupation	Attorney
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	7400
Summit Date 1	1990-10-17
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	3
Summit Term	3
HCN	0
Checksum	2433846
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	thomas c. burch
Year of Birth	1956
Year	1990
Age at Expedition	34
Role	Member

Field	Value
ID	17829
Imported	2026-03-06 18:06:05.675609
Expedition ID	MAKA90306
Member ID	04
Peak ID	MAKA
Year	1990
Season	3
First Name	James (Jim)
Last Name	Farkas
Sex	M
Age	0
Birth Date	-
Year of Birth	1955
Calculated Age	35
Citizenship	USA
Status	Climber
Residence	El Segundo, California
Occupation	Computer programmer
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	7000
Summit Date 1	1990-10-16
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	2
Summit Term	3
HCN	0
Checksum	2433444
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	james (jim) farkas
Year of Birth	1955
Year	1990
Age at Expedition	35
Role	Member

Field	Value
ID	17830
Imported	2026-03-06 18:06:05.675609
Expedition ID	MAKA90306
Member ID	05
Peak ID	MAKA
Year	1990
Season	3
First Name	Frank
Last Name	Jonelis
Sex	M
Age	0
Birth Date	-
Year of Birth	1949
Calculated Age	40
Citizenship	USA
Status	Climber
Residence	Mill Valley, California
Occupation	Physician
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	1
Summit Term	9
HCN	0
Checksum	2431403
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	frank jonelis
Year of Birth	1949
Year	1990
Age at Expedition	41
Role	Member

Field	Value
ID	17831
Imported	2026-03-06 18:06:05.675609
Expedition ID	MAKA90306
Member ID	06
Peak ID	MAKA
Year	1990
Season	3
First Name	Morris
Last Name	Kittleman
Sex	M
Age	0
Birth Date	-
Year of Birth	1959
Calculated Age	31
Citizenship	USA
Status	Climber
Residence	Seattle, Washington
Occupation	Nurseryman (landscape plants grower)
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2434830
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	morris kittleman
Year of Birth	1959
Year	1990
Age at Expedition	31
Role	Member

Field	Value
ID	17832
Imported	2026-03-06 18:06:05.675609
Expedition ID	MAKA90306
Member ID	07
Peak ID	MAKA
Year	1990
Season	3
First Name	David
Last Name	Riggs
Sex	M
Age	0
Birth Date	-
Year of Birth	1961
Calculated Age	29
Citizenship	USA
Status	Climber
Residence	Portage, Michigan
Occupation	Attorney
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	7400
Summit Date 1	1990-10-17
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	3
Summit Term	3
HCN	0
Checksum	2435613
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	david riggs
Year of Birth	1961
Year	1990
Age at Expedition	29
Role	Member

Field	Value
ID	17833
Imported	2026-03-06 18:06:05.675609
Expedition ID	MAKA90306
Member ID	08
Peak ID	MAKA
Year	1990
Season	3
First Name	Stephen
Last Name	Ritchie
Sex	M
Age	0
Birth Date	-
Year of Birth	1966
Calculated Age	24
Citizenship	Canada
Status	Climber
Residence	Calgary, Alberta
Occupation	Alpine guide
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	7000
Summit Date 1	1990-10-16
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	2
Summit Term	3
HCN	0
Checksum	2437247
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	stephen ritchie
Year of Birth	1966
Year	1990
Age at Expedition	24
Role	Member

Field	Value
ID	17834
Imported	2026-03-06 18:06:05.675609
Expedition ID	MAKA90306
Member ID	09
Peak ID	MAKA
Year	1990
Season	3
First Name	Anthony
Last Name	Schapera
Sex	M
Age	0
Birth Date	-
Year of Birth	1953
Calculated Age	37
Citizenship	USA
Status	Climber
Residence	Sausalito, California
Occupation	Anesthesiologist
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2432747
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	anthony schapera
Year of Birth	1953
Year	1990
Age at Expedition	37
Role	Member

Field	Value
ID	17835
Imported	2026-03-06 18:06:05.675609
Expedition ID	MAKA90306
Member ID	10
Peak ID	MAKA
Year	1990
Season	3
First Name	Jonathan
Last Name	Stevens
Sex	M
Age	0
Birth Date	-
Year of Birth	1956
Calculated Age	34
Citizenship	USA
Status	Climber
Residence	Washington, DC
Occupation	World Bank staff member
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	1
Summit Term	9
HCN	0
Checksum	2433778
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	jonathan stevens
Year of Birth	1956
Year	1990
Age at Expedition	34
Role	Member

Field	Value
ID	17836
Imported	2026-03-06 18:06:05.675609
Expedition ID	MAKA90306
Member ID	11
Peak ID	MAKA
Year	1990
Season	3
First Name	Kevin
Last Name	Turinsky
Sex	M
Age	0
Birth Date	-
Year of Birth	1964
Calculated Age	26
Citizenship	USA
Status	Climber
Residence	Seattle, Washington
Occupation	Student
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2436582
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	kevin turinsky
Year of Birth	1964
Year	1990
Age at Expedition	26
Role	Member

Field	Value
ID	17837
Imported	2026-03-06 18:06:05.675609
Expedition ID	MAKA90306
Member ID	01
Peak ID	MAKA
Year	1990
Season	3
First Name	Bela G.
Last Name	Vadasz
Sex	M
Age	0
Birth Date	-
Year of Birth	1953
Calculated Age	37
Citizenship	USA
Status	Leader
Residence	Norden, California
Occupation	Alpine guide
Leader	True
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	7400
Summit Date 1	1990-10-17
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	3
Summit Term	3
HCN	0
Checksum	2432675
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	bela g. vadasz
Year of Birth	1953
Year	1990
Age at Expedition	37
Role	Leader

Field	Value
ID	17838
Imported	2026-03-06 18:06:05.675609
Expedition ID	MAKA90306
Member ID	02
Peak ID	MAKA
Year	1990
Season	3
First Name	Maria Y. (Mimi)
Last Name	Vadasz
Sex	F
Age	0
Birth Date	-
Year of Birth	1954
Calculated Age	35
Citizenship	USA
Status	Deputy Leader
Residence	Norden, California
Occupation	Ski & alpine guide
Leader	False
Deputy	True
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	-
High Point (m)	True
Personal High Point (m)	7400
Summit Date 1	1990-10-17
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	aka Maria Maki-Vadasz
Necrology	-
Summit Bid	3
Summit Term	3
HCN	0
Checksum	2433224
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	maria y. (mimi) vadasz
Year of Birth	1954
Year	1990
Age at Expedition	36
Role	Deputy

11 recorded members.

Name	Sex	Year of Birth	Citizenship	Status	Residence	Occupation
Thomas C. Burch	M	1956	USA	Climber	Greenbrae, California	Attorney	Details Other expeditions
James (Jim) Farkas	M	1955	USA	Climber	El Segundo, California	Computer programmer	Details Other expeditions
Frank Jonelis	M	1949	USA	Climber	Mill Valley, California	Physician	Details Other expeditions
Morris Kittleman	M	1959	USA	Climber	Seattle, Washington	Nurseryman (landscape plants grower)	Details Other expeditions
David Riggs	M	1961	USA	Climber	Portage, Michigan	Attorney	Details Other expeditions
Stephen Ritchie	M	1966	Canada	Climber	Calgary, Alberta	Alpine guide	Details Other expeditions
Anthony Schapera	M	1953	USA	Climber	Sausalito, California	Anesthesiologist	Details Other expeditions
Jonathan Stevens	M	1956	USA	Climber	Washington, DC	World Bank staff member	Details Other expeditions
Kevin Turinsky	M	1964	USA	Climber	Seattle, Washington	Student	Details Other expeditions
Bela G. Vadasz	M	1953	USA	Leader	Norden, California	Alpine guide	Details Other expeditions
Maria Y. (Mimi) Vadasz	F	1954	USA	Deputy Leader	Norden, California	Ski & alpine guide	Details Other expeditions

References

Field	Value
ID	770
Imported	2026-03-06 18:06:36.307770
Expedition ID	MAKA90306
Reference ID	01
Year	1990
Type	2
Journal	AAJ
Author	Vadasz, Bela and Mimi
Title	-
Publisher	-
Publication Date	1991
Language	-
Citation	65:216 (1991)
Yak 94	-
Notes	-

Field	Value
ID	11588
Imported	2026-03-06 18:06:36.307770
Expedition ID	MAKA90306
Reference ID	02
Year	1990
Type	5
Journal	-
Author	-
Title	http://publications.americanalpineclub.org/articles/12199121602/Asia-Nepal-Makalu-Attempt
Publisher	-
Publication Date	-
Language	-
Citation	-
Yak 94	-
Notes	-

2 recorded references.

Expedition ID	Journal	Author	Title	Publisher	Citation	Yak 94
MAKA90306	AAJ	Vadasz, Bela and Mimi	-	-	65:216 (1991)	-
MAKA90306	-	-	http://publications.americanalpineclub.org/articles/12199121602/Asia-Nepal-Makalu-Attempt	-	-	-